54.205.224.0-54.205.239.255 54.205.224.0/20
54.205.240.0-54.205.247.255 54.205.240.0/21
54.205.248.0-54.205.251.255 54.205.248.0/22
54.205.252.0-54.205.253.255 54.205.252.0/23
54.205.254.0-54.205.254.255 54.205.254.0/24